FPV black video

[febeks]

Yes, I tried all, .. no video on any of them...

 

[VirtueViolater]

Hard to tell, could be bad goggles, vtx or camera.

 

[febeks]

So I found a manual for VTX and when I set it to any frequency, it definately finds the good frequency but no video. Now, since I soldered that camera connector, could that be bad or more likely camera? because I checked soldered pins and I get signal everywhere it needs to go...

 

[VirtueViolater]

Could be that, or a bad wire or connector, or a bad camera

 

[febeks]

but signal goes through, especially the one for video...how can it be bad? also the connector...no idea what can be wrong there

 

[VirtueViolater]

Must be cam or goggles

 

[febeks]

I doubt that brand new googles are fauty though.
And I checked camera, it could not been damaged since it was disconnected mostly.

 

[VirtueViolater]

I had to return a pair of eachine goggles 2 that i couldn't get to work

 

[febeks]

Btw, if the camera needs input 12V and Im using 4S battery, should it be connected to 5V on the board or should it use battery voltage?

 

[VirtueViolater]

Btw, if the camera needs input 12V and Im using 4S battery, should it be connected to 5V on the board or should it use battery voltage?

Should have a 12v output on the pdb

 

[febeks]

I have Kakute F4-V1.4 and there is 5 or vBat

 

[Wayno52]

Has it ever worked? Stupid question I know but you have taken camera lens cover off?

 

[febeks]

Haha, good question, yes the cap is removed. Im going to solder it on the pcb pins instead of using the connector. Will see if it helps.

 

[febeks]

I soldered one those 3 wires to pcb, red to 5V, black Ground, yellow Video In, ..no change on googles...really no idea whats with it. I hope the googles are bad cause I dont wanna change pcb on the drone and re-do all the stuff to get drone working with new board.

 

[Wayno52]

Bro, this is a Randy type dilemma .
Hmmm where is that wiz?

 

[VirtueViolater]

He's got all them new quads....lol

 

[febeks]

Bro, this is a Randy type dilemma .
Hmmm where is that wiz?

Wait, what?

 

[Keifie]

I had the same dilemma and it turned out to be a bad VTX

 

[febeks]

I had the same dilemma and it turned out to be a bad VTX

Hmm, I just ordered a new VTX so I really hope its just that. Btw, did your googles pick up the signal from vtx normally but u got just black screen? Or ur googles didnt pick the good signal?

 

[Keifie]

Hmm, I just ordered a new VTX so I realy hope its just that. Btw, did your googles pick up the signal from vtx normally but u got just black screen? Or ur googles didnt pick the good signal?

My goggles picked up the signal but no picture. There was also a time when it did the same thing and I had to replace the receiver in my goggles.